ScholarMatic | 24/7 Homework Help

ScholarMatic Will Help You Write Your Essays and Term Papers

Answered » You can buy a ready-made answer or pick a professional tutor to order an original one.

Data Mining Work..

I need this work to be done.

The file BostonHousing.xls contains Housing data for 506 census tracts of Boston from the 1970 census. Following is the description of each variable in the file:
The original data are 506 observations on 14 variables, medv being the target variable: 
CRIM per capita crime rate by town 
ZN proportion of residential land zoned for lots over 25,000 sq.ft 
INDUS proportion of non-retail business acres per town 
CHAS Charles River dummy variable (= 1 if tract bounds river; 0 otherwise) 
NOX nitric oxides concentration (parts per 10 million) 
RM average number of rooms per dwelling 
AGE proportion of owner-occupied units built prior to 1940 
DIS weighted distances to five Boston employment centres 
RAD index of accessibility to radial highways 
TAX full-value property-tax rate per USD 10,000 
PTRATIO pupil-teacher ratio by town 
B 1000(B – 0.63)^2 where B is the proportion of blacks by town
LSTAT percentage of lower status of the population 
MEDV median value of owner-occupied homes in USD 1000’s 
CAT. MEDV categorical data for high (1) and low(0) median home prices.

Answer the following questions using SPSS Modeler:

1. Partition data in BostonHousing.xls into training (400 records) and test(106 records)).

2. Fit a multiple regression model to the median home price (MEDV) using CRIM, CHAS, and RM and evaluate the model based on reported statistics.

3. Write the equation for predicting the median home price and predict the median price for a home with CRIM=0.325 CHAS=1 , and RM=6.5

4. Fit a logistic regression using CAT.MEDV as your target (output) variable using the same predictor variables. Compare the reported statistics with statistics reported by multiple linear regression.

  • 7 years ago
  • 15
ScholarMatic: Explanation & Answer

Your ready answer from a verified tutor is just a click away for as little as $14.99


  

Click Order Now to get 100% Original Answer Customized to your instructions!

HOME TO CERTIFIED WRITERS

Why Place An Order With Us?

  • Certified Editors
  • 24/7 Customer Support
  • Profesional Research
  • Easy to Use System Interface
  • Student Friendly Pricing

Have a similar question?

PLAGIRAISM FREE PAPERS

All papers we provide are well-researched, properly formatted and cited.

TOP QUALITY

All papers we provide are well-researched, properly formatted and cited.

HIGHLY SECURED

All papers we provide are well-researched, properly formatted and cited.

ScholarMatic: Get Started

Assignment Writing Service

Feel safe and secure when placing an order on our portal!
Fruitful cooperation begins with solid guarantees, and we are professional enough to promise perfect results. Let’s get it started!